149404680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{415013}}^1$

素因数の和:415030

約数の個数: 48

約数和(自身を含む): 485566380

約数和(自身を除く): 336161700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 415013, 830026, 1245039, 1660052, 2075065, 2490078, 3320104, 3735117, 4150130, 4980156, 6225195, 7470234, 8300260, 9960312, 12450390, 14940468, 16600520, 18675585, 24900780, 29880936, 37351170, 49801560, 74702340, 149404680]

約数ペア:

[(1, 149404680), (2, 74702340), (3, 49801560), (4, 37351170), (5, 29880936), (6, 24900780), (8, 18675585), (9, 16600520), (10, 14940468), (12, 12450390), (15, 9960312), (18, 8300260), (20, 7470234), (24, 6225195), (30, 4980156), (36, 4150130), (40, 3735117), (45, 3320104), (60, 2490078), (72, 2075065), (90, 1660052), (120, 1245039), (180, 830026), (360, 415013)]